If in the Sahara ewe's or camel's milk is frequently given to horses, it must not be supposed that that is their only drink. It is more generally a substitute for barley, which is a scarce commodity, than for water, which is not usually difficult to find. The Arabs are convinced that milk maintains health and strengthens the fibre, without increasing the fat. It is needless to add that the rich who possess many she-camels are less sparing of milk than the poor, who have hardly enough to satisfy the wants of their families. The latter dilute it with water when they can. In the spring time they make use of ewe's milk, to which at other seasons they add camel's milk. At Souf, Tougourt, Ouargla, Metlili, Gueleâa, and in the Touat, where there are more camels than horses and where grain is scarcer than in the first zone of the desert, dates oftentimes take the place of barley. When they are dry they are given in a nosebag. In eating them the horse, of himself, rejects the stones with considerable address. In certain districts the stones are taken out and crushed in a mortar, and are then mixed with the dates, which are likewise slightly bruised. Dates are also given to horses before they are perfectly ripe, and are eaten stones and all—being quite soft they do no harm. When it is desired to mix the dates with the drink, the Arabs proceed after this fashion. After the fruit is gathered they take three or four pounds of fresh dates, and manipulate them in a large vase full of water until the pulp of the date has become a sort of liquid paste. The skins and stones are removed and the mixture after being well shaken is presented to the animal. The date regimen makes fat, but does not harden the fibre. In the first zone of the Sahara the ordinary diet of the horse is as follows for each season:—In the spring the shoes are generally removed, and the animals are turned out on the pastures, which at that period of the year abound with a succulent and fragrant herbage known under the generic name of _el âacheub_. They are clogged. Care is taken to avoid the districts where the _ledena_ is met with, a velvety plant the leaves of which resemble a rat's ear. It grows close to the ground and is usually covered up and hidden in the sand. It brings on colics that for the most part terminate fatally. Persons of distinction who keep many servants, and experienced horsemen, never give green food to their war horses. Rich or poor, no one gives barley, which is replaced by ewe's milk, which in this season is very abundant, and preserves the horse in perfect condition. The animals are watered only once a day, at two in the afternoon.